MRS. DEBORAH COSTAKOS M.D.
NPI 1568466928
Ophthalmology in Milwaukee, WI
About Mrs. Deborah Costakos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. DEBORAH COSTAKOS M.D. (NPI 1568466928) is an individual ophthalmology provider in Milwaukee, Wisconsin, licensed in Wisconsin (41333-020) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Deborah Costakos M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Deborah Costakos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Deborah Costakos's NPI number?
The NPI number for Deborah Costakos is 1568466928. It was assigned to this individual provider in the NPPES registry on June 13, 2005.
Where is Deborah Costakos located?
Deborah Costakos practices at 9000 W Wisconsin Ave Pediatric Ophthalmology, Milwaukee, WI 53226. The listed phone number is (414) 607-5280.
What is Deborah Costakos's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Deborah Costakos enrolled in Medicare?
Yes. Deborah Costakos is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Deborah Costakos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Costakos reassigns Medicare benefits to The Medical College Of Wisconsin, Inc. (Milwaukee, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Deborah Costakos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Deborah Costakos accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health list Deborah Costakos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Deborah Costakos was last updated on March 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.